The price of a DVD player today is $56.60. This is eight dollars less than 2/3 the price of the same DVD player in 2005. What was the cost of the DVD player in 2005?

Is this how I work this problem

2/3 + 56.60-8=C

An equiangular triangle has a. three different side lengths. b. three different angle measures. c. three equal angle measures. d. at least one right angle.

Create a unique equation of 36

Sal's sandwich shops sells wraps and sandwiches

So I was tossing a pair of coins 30 times and I had to find the number of matched and the number of not match occurs. I got 17 not matched ad 13 matched, so what is the probability of getting a no match and match?

If f (x) = 3x-1 and g (x) = x+2, find (f-g) (x)

In two years what percent of his age will Benny's mom be at that time since Benny is 12 and his mom is 48

The ages of three cousins are consecutive even whole numbers. The sum of the youngest and oldest is 16. How old is the oldest cousin?

Find the value of x if 8x=4^x

A company dyes two sizes of rugs. A small rug requires 8 hours for dyeing and a medium-size rug requires 12 hours for dyeing. The dyers have to make at least 22 rugs, and they must do it in less than 240 hours.

What is 8 2/7 - 1 1/7